Kindly, we have the following module with its Module Status led solid red.
What can we do to solve this?
" POINT I/O EtherNet/IP Adapter Module , 1734-AENT , Rockwell , series A revision 2 "

In the manuals it is mentioned the following probable cause. If we download its firmware again will it help?
" Firmware fatal error present. [Unrecoverable fault has occurred: Self-test failure present (checksum failure, or RAMtest failure at cycle power).] "

seth350

October 25th, 2017 07:32 AM

You can try, it’s already broke. Can’t break it anymore.

Kataeb

November 24th, 2017 04:57 AM

1 Attachment(s)

we downloaded the firmware, but got below errors. see also attached. what do they mean? thank you

As already stated, the module is "broken", as indicated bu the solid red module status LED....

Replace it and don't waste any more time.

Karim Halawa

May 3rd, 2018 10:13 AM

can you please advise the required status for 1734-AENT replacement procedures

Kataeb

May 3rd, 2018 10:27 AM

Recommended procedure:https://rockwellautomation.custhelp....il/a_id/520167
Question
How to replace a 1734-AENT Point I/O EtherNet Adapter?
Answer
1. Set the IP Address on the replacement 1734-AENT using the Thumbwheel or BOOTP-DHCP Server..
2. Set the Chassis Size on the replacement 1734-AENT.
You can use the 1734-AENT Web Pages to set the Chassis Size.

pal

May 3rd, 2018 02:48 PM

Once you have set the IP address , you can also set the chassis size from RS Linx.